SUDROV PN-W33A Solar Power Bank with Four Cables User Guide

SUDROV PN-W33A Solar Power Bank with Four Cables

Specifications :

• USB Output Port: DC 5V/3A (MAX)
• USB C Output Port: DC 5V/3A
• USB C Input Port: DC 5V/2.4A
• Lightning Input Port: DC 5V/2A
• Lightning Output Cable: DC 5V/2A
• USB C Output Cable: DC 5V/3A
• Micro USB Output Cable: DC 5V/2.1A
• USB-A Input Cable: DC 5V/0.25A
• Solar Charging Input: Light Intensity > 25000Lux
• Battery Capacity: 42,800mAh/3.7V (158Wh)
• Power of LED Light: 1W

Product Information

This Solar Power Bank with Four Cables offers multiple charging options including USB, USB-C, Lightning, and Micro USB output cables. It also features a USB-C input/output port, USB output port, lightning input port, LED light, infrared laser light, wireless charging capability, thermometer, hanging ring, and LED battery indicator.

Product Usage Instructions

1.  Safety Instructions:
   Follow these important safety instructions when using the power bank:

2. Read the User Manual before using the power bank.

3. Supervise children when the power bank is in use.

4. Avoid striking, hitting, or inserting foreign objects into the power bank or its ports.

5. Avoid exposing the power bank to heavy rain/snow or immersing it in water.

6. Do not disassemble or modify the power bank without authorization.

7. Stop using the power bank if it shows any signs of damage or abnormality.

8.  Special Attention for Solar Charging:
   Hang the power bank in a ventilated environment for solar charging to prevent battery swelling due to high temperatures.

9. Legal and Regulatory Compliance:
   The power bank has undergone extensive tests and quality control procedures. It meets various certifications including ISO 9001, UN38.3 Test Certificate, MSDS Certificate, UL 2056 Test Certificate, and CE Certificate.

10. Product Features:
    Instructions:

11. Turn On/Off: Press the power switch to turn on the power bank. The LED power indicators will light up. The power bank will automatically shut down after 30 seconds if no device is connected.

12. Charge Electronic Devices: Use the built-in output cables to charge devices. Press the power switch to turn on the power bank, take out the cable, and plug it into the corresponding device for charging.

FAQ :

• Q: How do I know when the power bank is fully charged?
  A: The LED battery indicator will show a full charge when all indicators are lit continuously.

• Q: Can I use the power bank while it is being charged via solar panel?
  A: Yes, you can use the power bank while it is being charged through the solar panel, but it may affect the charging efficiency.

PN-W33A
Solar Power Bank with Four Cables

Important Safety Instructions

Warning: When using this product, basic precautions should always be followed, including the following:

• Carefully read the User Manual before using the power bank.
• Close supervision is needed when power bank is used near children.
• Do not strike, hit or insert any foreign objects into the power bank or any of its ports.
• Do not expose the power bank to heavy rain/snow to avoid malfunction.
• Do not immerse the power bank into water to avoid malfunction.
• Do not disassemble or reassemble the power bank without authorization from manufacturer.
• Do not use the power bank if it has been damaged or modified.If you see bulging, swelling, leakage or other abnormality from the power bank, stop using it immediately.

Special Attention

1. The suggested working/storage temperature is between-4°F and +140°F(-20°C~+60 °C).
2. Do not expose a power bank to fire or extreme high temperature. Exposure to fire or temperature above 176°F/ 80 C may cause battery swelling up or explosion
3. Do not leave the power bank on the car dashboard without supervision. Under hot weather, the temperature inside a parked car can reach above 176°F/80 C may cause battery swell up or explode.
4. Do not leave the power bank on the flat surface of concrete, metal and wooden floor to have the battery being solar charged. Under strong sunlight, the surface temperature of concrete, metal and wooden floor may reach above 170°F/ 80 C, where the battery may swell up or explode.
5. For solar panel charging, we recommend that you hang the power bank in a ventilated environment for solar charging to a void swell up of the battery due to extremely high temperature.

Legal and the Regulatory Compliance

All SUDROV power bank have undergone extensive tests and the strict quality control procedure. Both our factory and products are tested and certified.

1. ISO 9001: Quality management system that demonstration our ability to consistently provide products and service that meet customer and applicable statutory and regulatory requirements.
2.  UN38.3 Test Certificate: This ensures that the battery cell used in the power bank adheres to safety standards for things like maximum continuous charge voltage, cut off voltage, cell number, nominal voltage, discharge etc.
3. MSDS Certificate: This is the Material Safety Data Sheet, all our power banks come with MSDS sheets,these sheets outline the hazardousness material with batteries, handing procedures, precaution etc.
4. UL 2056 Test Certificate: A safety standards proves that the products has been gone through a series of in-depth evaluations by UL expert engineers.
5. CE Certificate:All our power banks are certified with CE certificates to ensure they comply with regulations for sale in Europe Market.

Product Details

Product Parameters

Package Include

• Solar Power Bank x1
• USB-C to USB-C Charging Cable x1
• Carabiner x1
• User Manuax1

Product Features

• Exclusive appearance design, stylish and beautiful.
• Made of original A-grade polymer battery, safe, stable, and durable.
• High capacity portable power bank, supports charging multiple devices at the same time.
• With solar panel charging input and various inputs, frees your worries of power-off.
• Equipped with three mode LED lights, convenient for outdoor use.
• Built-in three kinds of output cables and an input cable, get rid of cumbersome, charging conveniently.
• The product has its own infrared laser light, which can amuse pets, point objects at a long distance, and has a wide range of outdoor points.
• The product has a built-in thermometer to monitor the temperature and ensure charging safety.

Instructions

1. Turn on/off Press the power switch to turn on the power bank, the LED power indicators on. Without the device connected, the power bank will automatically shut down after 30 seconds.

2. Charge electronic devices

   • Use built-in output cables Gently press the power switch to turn on the power bank, the LED power indicators light up, take the cable out, and plug it into the corresponding device to charge the device.
   • Use built-in output ports Gently press the power switch to turn on the power bank, the LED power indicators light up, plug the charging cable in the charging ports and your devices. This power bank supports charging multiple devices simultaneously.

3. Recharge the power bank
   Power charging

4. Use the built-in input cable Gently press the power switch to turn on the power bank, the LED power indicators light up, take the cable out, plug it into a USB adapter to recharge the product. The blue LED power indicators flash when charging, and four power indicators all light up when fully charged.

5.  Use the built-in input ports Gently press the power switch to turn on the power bank, the LED power indicators light up, plug the charging cable in the charging ports and adapters to recharge the product. The blue LED power indicators flash when charging, and four power indicators all light up when fully.
   Solar charging Place the solar panels facing upward in the direct sunlight, the sunlight will be converted into electricity to charge the power bank. The solar charging performance will be more effective under strong light. When solar panel works, the green indicator is on. When the temperature is high in summer, please do not place the power bank on the concrete floor, car, and other places where heat gathers. When the power bank’s temperature exceeds 50 degrees, please stop using solar energy to charge the power bank.

6.  LED flashlights Press and hold the power button for 3 seconds to turn on the LED flashlights. After turning on the lights, short press the button to turn on the SOS mode, short press again to turn on the strobe mode, and short press again to turn off the lights. When you don’t need to use the flashlights, please turn them off to save power.

7. Infrared Laser Light Lightly Press the power button twice to turn on the infrared laser light. And press twice again to turn off the infrared laser light.

Product Maintenance

To ensure the maximum efficiency of this product, please pay attention to the following matters

1. Keep away from moisture and corrosive substances.
2. Do not use chemicals to clean the product.
3. When the product is not used for a long time, please charge it once every six months.

Other Important Notes

1. This product is suitable for charging equipment within the specifications of DC5V/3A, if use the charging equipment beyond this specification may cause damage to the product.
2. Please do not disassemble or modify this product
3. Please pay attention to fire and moisture, to prevent malfunction.
4. Do not use this product in the high-temperature environment (≥45°C).
5. Please connect the equipment that meets the output specification of this product.
6. If the battery expands, leaks, or emits a strange smell, please stop using it immediately.
7. The built-in laser light of this product cannot directly shine on the eyes of people or animals, otherwise it may cause damage to the eves.

Common Problems and Solutions

1. Press the power switch, only one blue LED power indicator flashes
   • Battery power is about to run out, please charge this product immediately
2. Unable to recharge the unit
   • Change a charging adapter and charging cable and try to charge the product again
3. Cannot charge the phone or other devices – Please plug and unplug the charging cable again to connect the cell phone and the power bank.
4. The power bank cannot be fully charged even being charged for a long time.
   • Please use the cable equipped and the charger adapter that supports 5V/2 14 or above output.
   • Warm tips: The power of solar charging input can only reach 5V/0.25A(max). So do not charge the power bank depending on solar charging alone, using the input ports/cable saves much time. Solar charging is a reserve charging method in case of emergencies.
5. Other common treatment methods:
   • Check if the button is flexible
   • Check if the charging indicators are well when charging
   • Check whether the USB input cable is good and whether there is any abnormality after connecting to the power bank
   •  Check if the USB output cable is good and if there is any abnormality when connecting to the device that needs to be charged
   • Check if there is any abnormal noise or odor in the product
   • Please do not disassemble the power bank, the warranty does not cover human-made damage
6. If the problems cannot be solved after the above methods, please feel free to drop us a message via Amazon or contact our after-sales service for help.

Warranties and after-sales service

• Every SUDROV product is provided with at least 12 months of warranty and lifelong technical support.
• Within 30 days from the date of purchase, products in good packaging and without damage can be returned and fully refunded.
• A free exchange for products having quality problems within 12 months.
• If you are not 100% satisfied with our products, please feel free to drop us a message via Amazon or contact our customer service at We attach great importance to customer feedback and will get back to you within 24 hours (including weekends).

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